Brand new construction ! This custom four bedroom, four and a half bath home is situated on more than one +/- acre features a modern barn style exterior with vertical red cedar plank, metal roof and many additional green features throughout. The main floor offers soaring 30' ceilings, double height windows, powder room, large open great room with glass enclosed fireplace that is open to the outdoor patio as well, Gourmet Chef's Kitchen with Viking appliances, Sub-zero Refrigerator, Center Island with Waterfall countertop, Large open dining area and Laundry area.The first-floor master bedroom is ensuite with soaking tub, oversized custom shower, walk-in closet, floor-to-ceiling windows and French doors leading to a stone patio overlooking the pond. The upper level boasts three en-suite guest bedrooms, which include a junior master, water views throughout, an open library/entertaining space, leading to a large roof deck with views of Peconic Bay. This pond-front property with bay views is 150' +/- from deep water docking! Best New construction and Waterfront Deal in Southampton - Don't miss this one- OWNER SAYS SELL!!!